참깨 生長點 培養에 關한 硏究

• 영문명: Propagation of sesame(sesamum indicum L.) through shoot tip culture
• 발행기관: 한국육종학회
• 저자명: Jung Il Lee(李正日) Yong Hwan Park(朴用煥) Young Sim Park(朴英心) Byeong Gi Im(林炳琦)
• 간행물 정보: 『한국육종학회지』Vol.17 No.4, 61~66쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1985.12.30

영문 초록

This study was conducted to study the effect of NAA, IAA, 2,4-D, BA and kinetin on the callus induction and the organogenesis from the shoot tip of the sesame. In single treatment of NAA and IAA, NAA was better in shoot differentiation than IAA, but IAA was better in root differentiation. Among the various hormones used, kinetin 2.0 mg/ℓ was found to be the highest in shoot differentiation and NAA 0.5 mg/ℓ in whole plant induction percentage. The whole plant induction percentages were 86% and 29% in the combinations. of NAA 0.5 mg/ℓ + Kinetin 1.0 mg/ℓ and NAA 0.5 mg/ℓ + BA 1.0 mg/ℓ, respectively. Due to the interaction between NAA and kinetin, increase of NAA concentration reduced the shoot differentiation, but did not influence the root differentiation significantly. The most desirable medium was the MS medium containing 0.1 mg/ℓ NAA, 0.5 mg/ℓ IAA and 2.0 mg/ℓ kinetin. The whole plant induction percentage was 93% in this medium.

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